package com.xxx.pojo;

/**
 * @version v1.0
 * @Description:
 * @Author zhanzhongxin
 * @Date 2021/7/15 10:48
 * @Copyright 博为峰
 */
public class HighSchoolStudent {
}

class CollegeStudent{

}

class GraduateStudent{

}

class MasterStudent{

}

//protected GraduateStudent{
//
//}

//private GraduateStudent{
//
//}
